Welded Channel Iron Cutting Perforated Black Building Construction Channel Steel

Welded Channel Iron Cutting Perforated Black Building Construction Channel Steel

Channels steel Size: 100*100mm-1000*300mm Thickness: 4.5mm-23mm Material:Q235B,Q345B,SS400,S235JR,S355JR,etc. length 0.9m-12m Standard:ASTM,DIN,JIS,GB etc. Marking as per our standard or clients request Surface & Packing:as per our standard or clients' request Delivery time:35-40 days after payment
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Product Details

Channel steel building use and mechanical use carbon structural steel, is a complex section steel, steel its section shape is hollow.Channel steel is mainly used for building structure, curtain wall engineering, mechanical equipment and vehicles manufacturing, etc.In use for its good welding, riveting performance and comprehensive mechanical properties.Of channel steel billet raw material for carbon content less than 0.25% of the carbon steel or low alloy steel billet.Finished product channel steel by thermal forming and normalizing or hot rolling state delivery.
Classification:
(1) channel points common channel steel and light channel steel.Hot rolling of the specifications of the common channel for # 5-40.The supply and demand both sides agreement to supply hot rolled flexible channel steel specification to 30 # 6.5.
(2) the channel according to the shape and can be divided into four kinds: cold bending equilateral channel steel, cold bending unequal channel steel, cold bending inner edge channels, cold bending outside edge channel steel.

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